CN109822086A - A kind of long nozzle replacement cleaning plant - Google Patents
A kind of long nozzle replacement cleaning plant Download PDFInfo
- Publication number
- CN109822086A CN109822086A CN201910277577.XA CN201910277577A CN109822086A CN 109822086 A CN109822086 A CN 109822086A CN 201910277577 A CN201910277577 A CN 201910277577A CN 109822086 A CN109822086 A CN 109822086A
- Authority
- CN
- China
- Prior art keywords
- support
- support base
- pedestal
- fixed
- speed reducer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
A kind of long nozzle replacement cleaning plant, belongs to smelting equipment field.To realize the automation of long nozzle replacement and cleaning, the operations such as long nozzle replacement and the disassembly in scale removal process, installation is enable to be automatically performed.The present invention includes pedestal, support transmission device and rotating device；The pedestal is fixed on working position, and the support transmission device is detachably fixed in the transmission device fixed disk for being connected to pedestal, the rotating device and support transmission device rotation connection.Automatic installation, automatic dismantling, manually installation and the manual teardown of long nozzle may be implemented during the replacement of long nozzle and cleaning in the present invention.
Description
Technical field
The present invention relates to a kind of long nozzles to replace cleaning plant, belongs to smelting equipment field.
Background technique
In steelmaking process, long nozzle is used continuously 4 hours or so and just needs replacing or clear up.Traditional long nozzle dismounting
Process is generally manual operation, and operation position distance high-temperature area is close, bad environments, if misoperation, personnel is easily caused to burn
Wound, in order to improve operating environment, avoids personnel from burning, and therefore, being badly in need of one kind may be implemented the behaviour such as long nozzle replacement and cleaning
Make the device that can be automatically performed.
Summary of the invention
It is an object of the present invention in order to realize long nozzle replacement and cleaning automation, make long nozzle replace and
The operations such as disassembly, installation in scale removal process can be automatically performed, and propose a kind of long nozzle replacement cleaning plant.
Realize above-mentioned purpose, the technical solution adopted by the present invention is as follows:
A kind of long nozzle replacement cleaning plant, including pedestal, support transmission device and rotating device；The pedestal is fixed on
On working position, the support transmission device is detachably fixed in the transmission device fixed disk for being connected to pedestal, the rotating device
Setting is on support transmission device, and the two is rotatablely connected.
The beneficial effect of the present invention compared with the existing technology is: the device working range is big, instead of original manual operation,
Realize the automatic installation and removal of long nozzle, equipment fault leads to not automatic running in order to prevent, which is also equipped with manually
Operating device.During the replacement of long nozzle and cleaning, the automatic installation of long nozzle, automatic dismantling, manually may be implemented
Installation and manual teardown.Apparatus structure is simple, easy to operate, reduces labor intensity of workers, improves work efficiency, and makes one remote
From hot environment, operational risk is reduced.
Detailed description of the invention
Fig. 1 is the long nozzle replacement integrally-built axonometric drawing of cleaning plant of the invention；Fig. 2 be long nozzle of the invention more
Change the integrally-built main view of cleaning plant；Fig. 3 is the top view of Fig. 2；Fig. 4 is the axonometric drawing of pedestal；Fig. 5 is that the master of pedestal cuts open
View；Fig. 6 is the axonometric drawing for supporting transmission device；Fig. 7 is the top view for supporting transmission device；Fig. 8 is the B-B cross-sectional view of Fig. 7；
Fig. 9 is the axonometric drawing of rotating device；Figure 10 is the top view of rotating device；Figure 11 is the main view of rotating device；Figure 12 is rotation
The main sectional view of rotary device；Figure 13 is the main view for supporting the Manual structure of transmission device；Figure 14 is the hand for supporting transmission device
The top view of dynamic structure；Figure 15 is the main view for supporting the automatic structure of transmission device；Figure 16 is the automatic of support transmission device
The top view of structure；Figure 17 is partial enlarged view at the C of Fig. 1；Figure 18 is partial enlarged view at the D of Fig. 1；Figure 19 is at the E of Fig. 2
Partial enlarged view；Figure 20 is partial enlarged view at the F of Fig. 2；Figure 21 is partial enlarged view at the G of Fig. 2；Figure 22 is office at the H of Fig. 3
Portion's enlarged drawing；Figure 23 is partial enlarged view at the I of Fig. 3；Figure 24 is partial enlarged view at the J of Fig. 3；Figure 25 is part at the K of Fig. 5
Enlarged drawing；Figure 26 is partial enlarged view at the L of Fig. 5；Figure 27 is partial enlarged view at the M of Fig. 6；Figure 28 is that part is put at the N of Fig. 6
Big figure；Figure 29 is partial enlarged view at the P of Fig. 7；Figure 30 is partial enlarged view at the Q of Fig. 8；Figure 31 is partial enlargement at the R of Fig. 9
Figure；Figure 32 is partial enlarged view at the S of Figure 12；Figure 33 is partial enlarged view at the T of Figure 12；Figure 34 is that part is put at the U of Figure 12
Big figure；Figure 35 is partial enlarged view at the V of Figure 13；Figure 36 is partial enlarged view at the W of Figure 13；Figure 37 is part at the X of Figure 14
Enlarged drawing；Figure 38 is partial enlarged view at the Y of Figure 15；Figure 39 is partial enlarged view at the Z of Figure 16.
Each parts title and label are as follows in above-mentioned figure:
Pedestal 1, sole plate 11, pedestal rotary support 12, support base 13, support base rotary support 14, transmission dress
Set fixed disk 15, support base speed reducer 16, support base turning motor 17, pedestal turning motor 18, pedestal speed reducer 19；
Support transmission device 2, shell 21, speed reducer 1, driving chain 1, driving gearshaft 24, driving chain two
25, oil cylinder linking arm 26, chain link 27, driving handle 28, handwheel 1, cylinder fixed seat 210, hydraulic cylinder 211, rotating device are solid
Reservation 212, cylinder slide seat 213, support slipper 214, slideway 215, block 216, spring 217；
Rotating device 3, handwheel 2 31, speed reducer 2 32, connecting shaft 33, outer sleeve 34, swivel head 35, mouth of a river dismounting set
36, revoling tube 37, chain lifting lug 38, engaging lug 39, rotating device motor 310.
Specific embodiment
Specific embodiment 1: present embodiment discloses a kind of long nozzle replacement as shown in Fig. 1-Fig. 3, Figure 17-Figure 24
Cleaning plant, including pedestal 1, support transmission device 2 and rotating device 3；The pedestal 1 is fixed on working position, the support
Transmission device 2 is detachably fixed in the transmission device fixed disk 15 for being connected to pedestal 1, and the setting of rotating device 3 is passed in support
On dynamic device 2, and the two is rotatablely connected.
Specific embodiment 2: present embodiment is made to specific embodiment one as shown in Fig. 4, Fig. 5, Figure 25, Figure 26
Further explanation out, the pedestal 1 include sole plate 11, pedestal rotary support 12, support base 13, support base revolution branch
Support body 14, transmission device fixed disk 15, support base speed reducer 16, support base turning motor 17, pedestal turning motor 18 and bottom
Seat speed reducer 19；The sole plate 11 is fixed on working position, and the inner flange ring of the pedestal rotary support 12 (passes through spiral shell
Bolt) it is detachably fixed and is connected on sole plate 11, the rear end (passing through bolt) of the support base 13 is detachably secured to pedestal
The upper surface of the outward flange ring of rotary support 12, the pedestal turning motor 18 are fixed on the rear end in support base 13, pedestal
The output shaft of the output shaft of turning motor 18 and the input axis connection of pedestal speed reducer 19, the pedestal speed reducer 19 passes through support
The inner cavity of seat 13 connect with sole plate 11 and (drives support base 13 is axial to rotate by reaction force), the support base revolution branch
The outward flange ring (passing through bolt) of support body 14, which is detachably fixed, is connected to 13 front upper place of support base, 15 lower end of transmission device fixed disk
The inner flange ring upper surface of support base rotary support 14, the support transmission device 2, transmission device fixed disk is arranged in face
15,14 three of support base rotary support (passing through bolt) is detachably fixed connection, and the support base turning motor 17 is fixed on
Front end in support base 13, the output shaft of support base turning motor 17 and the input axis connection of support base speed reducer 16, the branch
The output shaft of support seat speed reducer 16 is pierced by the inner cavity of support base 13, and (support base time is fixedly connected with transmission device fixed disk 15
Rotating motor 17 drives transmission device fixed disk 15 to rotate).
Pedestal rotary support 12 and support base rotary support 14 are the prior art, that is, are single four-point contact ball
Formula pivoting support, the single four-point contact ball slewing bearing are divided to inside and outside two flange rings, mediate roller connection, two flanges
Ring is coaxial, can relatively rotate along axis.
Working principle: sole plate 11 is fixed on working position, and pedestal turning motor 18 rotates, pedestal rotary support 12
Outward flange ring rotated coaxially with pedestal speed reducer 19, the inner flange ring of pedestal rotary support 12 connect solid with sole plate 11
Fixed motionless, the outward flange annulus of pedestal rotary support 12 moves support base 13 and rotates with 19 output shaft of pedestal speed reducer.
Support base turning motor 17 rotates, and the inside and outside flange ring of support base rotary support 14 is with support base speed reducer 16
It rotates coaxially, the outward flange ring of support base rotary support 14 and the front end of support base 13 are connected and fixed motionless, support base revolution
The inner flange ring of supporter 14 is detachably fixed and connect with support transmission device 2 and transmission device fixed disk 15 (passing through bolt),
Support transmission device 2 is driven to rotate with 16 output shaft of support base speed reducer.
Specific embodiment 3: as shown in Fig. 6-Fig. 8, Figure 13-Figure 16, Figure 27-Figure 30, Figure 35-Figure 39, present embodiment
It is the further explanation made to specific embodiment one or two, the support transmission device 2 includes shell 21, speed reducer one
22, driving chain 1,24, two driving chains 2 25 of driving gearshaft, the chain link 27, two of oil cylinder linking arm 26, two drive
Dynamic handle 28, handwheel 1, cylinder fixed seat 210, hydraulic cylinder 211, two rotating device fixing seats 212, cylinder slide seats
213, support slipper 214, slideway 215, block 216 and spring 217；
The lower plate of the shell 21 is detachably fixed with support base rotary support 14 (passing through bolt) and connect, the hand
It takes turns 1 to be connected on the side plate of shell 21, is equipped with axis hole close to rear side on the side plate of the shell 21, handwheel 1
Wheel shaft rotation penetrates axis hole described in shell 21 and is fixedly connected with the input shaft for the speed reducer 1 being arranged in shell 21, speed reducer
One 22 output shaft turns through another side plate of shell 21 and is connect by driving chain 1 with driving gearshaft 24, described
The both ends of driving gearshaft 24 respectively pass through a bearing and are connected on the side plate that the two of shell 21 is oppositely arranged, driving gearshaft 24
Two driving chains 2 25 are driven to be driven, the rear end of described two driving chains 25 passes through spring 217 and rotating device 3 respectively
The flanged joint of outer sleeve 34, the front end of described two driving chains 25 pass through two chains of chain link 27 Yu rotating device 3 respectively
Lifting lug 38 connects, and described two driving handles 28 are each attached to the rear ends of shell 21, and the cylinder fixed seat 210 is fixed on shell
21 inside of body is simultaneously located at 211 rear side of hydraulic cylinder, and the cylinder body of the hydraulic cylinder 211 is fixed in cylinder fixed seat 210, hydraulic cylinder
211 cylinder rod end is hinged with 26 one end of oil cylinder linking arm and cylinder slide seat 213 simultaneously, and the cylinder slide seat 213 is fixed
On support slipper 214, the support slipper 214 slides back and forth along slideway 215, and the slideway 215 is each attached to block 216
Inside shell 21, the block 216 is located at the front end of slideway 215, for limit support slipper 214 be detached from slideway 215, described two
A rotating device fixing seat 212 fixed (welding) is above 21 two side plates being oppositely arranged of shell, for connecting rotating device
3,26 other end of oil cylinder linking arm and two engaging lugs 39 of rotating device 3 are hinged.
Working principle:
1) be manually operated: handwheel 1 rotates clockwise, and one 22 output end of speed reducer is driven by driving chain 1 and passed
Movable gear shaft 24 rotates clockwise, and two driving chains 2 25 are driven backward with gear, and driving chain 2 25 passes through chain lifting lug
38 pull downward on 3 head of rotating device, drive long nozzle A decline；Handwheel 1 rotates counterclockwise, one 22 output end of speed reducer
Driving gearshaft 24 is driven to rotate counterclockwise by driving chain 1, two driving chains 2 25, to driving front, are passed with gear
Dynamic chain 2 25 is downward by the flange of the outer sleeve 34 of the pulling rotating device 3 of spring 217, and long nozzle A is driven to rise.
2) be automatically brought into operation: the cylinder rod of hydraulic cylinder 211 stretches, and 26 one end of linking arm is with 213 forward slip of cylinder slide seat, even
It connects 26 other end of arm to move upwards, two engaging lugs 39 of rotating device 3 are upward by 3 head of rotating device upwards with linking arm 26
It lifts, long nozzle A is driven to rise；The cylinder rod of hydraulic cylinder 211 is shunk, and 26 one end of linking arm is slided backward with cylinder slide seat 213,
26 other end of linking arm moves downward, two engaging lugs 39 of rotating device 3 with linking arm 26 downwards by 3 head of rotating device to
Under drag down, drive long nozzle A decline.
Specific embodiment 4: present embodiment is to specific embodiment three as shown in Fig. 9-Figure 12, Figure 31-Figure 34
The further explanation made, the rotating device 3 include handwheel 2 31,2 32, two connecting shafts 33 of speed reducer, outer sleeve 34,
Swivel head 35, mouth of a river dismounting set 36, the engaging lug 39 of chain lifting lug 38, two of revoling tube 37, two and rotating device motor
310；
Described two connecting shafts 33 are coaxial and are vertically fixed on 34 lateral wall of outer sleeve, and the outer sleeve 34 passes through two
Connecting shaft 33 and two rotating device fixing seats 212 of support transmission device 2 are rotatablely connected, the speed reducer 2 32 and outer sleeve
The flange that 34 one end are equipped with is connected, and the handwheel 2 31 is mounted on an input shaft of speed reducer 2 32, described to subtract
Another input shaft of fast machine 2 32 and the output axis connection of rotating device motor 310, the output shaft of speed reducer 2 32 and rotation
The connection of 37 one end of casing, the outer sleeve 34 are sleeved on revoling tube 37 and (are used as support and reinforce), and the swivel head 35 connects
The other end in revoling tube 37 is connect, mouth of a river dismounting 36 (the passing through bolt) of set, which are detachably fixed, to be connected on swivel head 35
(dismounting set 36 in the mouth of a river is for gripping long nozzle A), described two chain lifting lugs 38 are oppositely arranged and are each attached to outer sleeve
The two sides of 34 outer wall, axis of the connection axially bored line of two chain lifting lugs 38 perpendicular to outer tube 34, two chain lifting lugs 38
Connecting hole connect with two 27 one end of chain link, described two engaging lugs 39 are oppositely arranged and are each attached to 34 outer wall of outer sleeve
On, the axis and 34 axis perpendicular of outer sleeve of the connecting hole of two engaging lugs 39, described 26 one end of oil cylinder linking arm passes through pin
The connecting hole of axis and two engaging lugs 39 is rotatablely connected.
Working principle:
1) be manually operated: rotation handwheel 2 31,2 32 output shaft of speed reducer drive 37 common rotation of revoling tube, swivel head
35 are fixedly connected with the flange of revoling tube 37, rotate synchronously, and mouth of a river dismounting set 36 grips long nozzle A and swivel head 35 is same
To rotation, which can be achieved to ensure that long nozzle A can be between ladle and pans freely when long nozzle A rotates 45 ° of dismounting
It is mobile, it can also realize that long nozzle A rotates 135 ° and long nozzle A is poured into overflow launder.
2) be automatically brought into operation: rotating device motor 310 starts, and 2 32 output shaft of speed reducer drives revoling tube 37 to turn jointly
Dynamic, swivel head 35 is fixedly connected with the flange of revoling tube 37, is rotated synchronously, mouth of a river dismounting set 36 grip long nozzle A and
Swivel head 35 rotates in same direction, which can be achieved to ensure that long nozzle A can be in ladle and centre when long nozzle A rotates 45 ° of dismounting
It is moved freely between tank, can also realize that long nozzle A rotates 135 ° and long nozzle A is poured into overflow launder.
The working principle of the invention: the present invention provides a kind of long nozzle replacement cleaning plant, its achievable following operation:
1. automatic dismantling long nozzle A: when device is inactive, in state shown in Fig. 3, ladle is located at the left front of device.
As shown in figure 5, support base turning motor 17 rotates, the inner flange ring of support base rotary support 14 is with respect to support base 13 with support
Seat speed reducer 16 rotates coaxially, and support transmission device 2 is driven to rotate to the left counterclockwise centainly with 16 output shaft of support base speed reducer
Angle (specifically rotate angle, according to live station arrangement carry out debugging early period, by automatically controlled automatic control after confirmation),
3 front end of rotating device is pushed to be shifted left close to ladle.Pedestal turning motor 18 rotates, and passes through the outward flange of pedestal rotary support 12
Ring rotation, drives support base 13 to rotate clockwise certain angle with 19 output shaft of pedestal speed reducer, pushes 3 front end of rotating device
Forward close to ladle, until long nozzle A is tightly inserted into mouth of a river dismounting set 36.Ladle (factory's existing equipment) rises and long nozzle
A is disengaged.The cylinder rod stretching of hydraulic cylinder 211 travels forward along slideway 215, and oil cylinder linking arm 26 drives rotating device 3 to tilt, long water
Mouth A is promoted.Rotating device motor 310 drives revoling tube 37 to rotate, and drives long nozzle A to rotate 45 ° or so, it is ensured that long nozzle A
It can be moved freely between ladle and pans.Support base turning motor 17 rotates, and driving whole device rotation makes long nozzle
A is rotated clockwise to cleaning station (above overflow launder), clears up long nozzle A, can continue to use after cleaning.Such as need to change
New long nozzle A, as Figure 6-Figure 8, the cylinder rod of hydraulic cylinder 211 are shunk, and are moved backward along slideway 215, oil cylinder linking arm 26
Driving rotating device 3 to drop to contact overflow launder (is external component, overflow launder is factory from carrying device, for recycling long nozzle
A), as shown in figure 9, rotating device motor 310 drives revoling tube 37 to rotate 135 °, it is poured onto long nozzle A in overflow launder, such as
Shown in Fig. 5, support base turning motor 17 is rotated, and driving whole device rotates counterclockwise to long nozzle A replacement station, by manually more
Change long nozzle A.
2. installing long nozzle A automatically: the long nozzle A after replacement or cleaning is adjusted in a vertical state, such as Fig. 9-Figure 11
Shown, rotating device motor 310 drives revoling tube 37 to rotate, and long nozzle A is driven to rotate 45 ° or so, it is ensured that long nozzle A can be with
It is moved freely between ladle and pans.As shown in figure 5, support base turning motor 17 and pedestal turning motor 18 are set automatically controlled
Under standby control, driving whole device revolution rotates long nozzle A to receiving below steel mouth, as Figure 9-Figure 11, rotating device
Motor 310 drives revoling tube 37 to rotate, and drives long nozzle A to turn round 45 ° and returns to working position in vertical direction.Such as Fig. 6-Fig. 8 institute
Show, the cylinder rod stretching of hydraulic cylinder 211 travels forward along slideway 215, and oil cylinder linking arm 26 drives rotating device 3 to tilt, long nozzle A
It is promoted in conjunction with ladle discharge outlet face, completes the installation of long nozzle A.
3. manual teardown long nozzle A: as Figure 6-Figure 8, manual operation drives handle 28, moves driving handle to the right
28, so that rotating device 3 is turned left with pedestal 1, driving handle 28 is pushed forward, is driven under 3 front end to ladle of rotating device
It is square, it can repeatedly carry out manually adjusting until in long water hole A insertion mouth of a river dismounting set 36, (factory is former for ladle rising with ladle centering
Have equipment) it is disengaged with long nozzle A.Handwheel 1 is rotated, speed reducer 1 has imparted power to driving chain 1, transmission chain
Item 1 drives driving gearshaft 24 to rotate, and driving chain 2 25 pulls rotating device 3 to tilt, and long nozzle A is promoted.Rotate handwheel
2 31, speed reducer 2 32 drives revoling tube 37 to rotate, and so that long nozzle A is rotated 45 ° or so, it is ensured that long nozzle A can be in ladle
It is moved freely between pans.Driving handle 28 rotates to the right whole device to cleaning station, carries out to long nozzle A clear
Reason.Long nozzle A, turnstile 1 are such as needed to change, driving chain 2 25 pulls rotating device 3 to drop to contact overflow launder, turns
Start wheel 2 31 make revoling tube 37 rotate 135 °, be poured onto long nozzle A in overflow launder, manual operation drive handle 28, make
Whole device rotates to the left to long nozzle A and replaces station, by manually replacing long nozzle A.
4. installing long nozzle A manually: rotation handwheel 2 31, speed reducer 2 32 rotate revoling tube 37, drive long nozzle A
45 ° or so of rotation, it is ensured that long nozzle A can be moved freely between ladle and pans.Handle 28 is driven, whole device is driven
Revolution rotates long nozzle A to receiving below steel mouth, and turnstile 2 31, speed reducer 2 32 rotates revoling tube 37, drives length
Mouth of a river A turns round 45 ° and returns to working position in vertical direction.Rotate handwheel 1, connection of the speed reducer 1 in driving chain 1
Under, drive driving gearshaft 24 to rotate, driving chain 2 25 pulls rotating device 3 to tilt, and long nozzle A is promoted and ladle discharge outlet
Face combines, and completes the installation of long nozzle A.
Claims (4)
1. a kind of long nozzle replaces cleaning plant, it is characterised in that: including pedestal (1), support transmission device (2) and rotating device
(3)；The pedestal (1) is fixed on working position, and the support transmission device (2) is detachably fixed the biography for being connected to pedestal (1)
On dynamic device fixed disk (15), rotating device (3) setting is in support transmission device (2), and the two is rotatablely connected.
2. a kind of long nozzle according to claim 1 replaces cleaning plant, it is characterised in that: the pedestal (1) includes base
Plinth pedestal (11), pedestal rotary support (12), support base (13), support base rotary support (14), transmission device fixed disk
(15), support base speed reducer (16), support base turning motor (17), pedestal turning motor (18) and pedestal speed reducer (19)；
The sole plate (11) is fixed on working position, and the inner flange ring of the pedestal rotary support (12) is detachably fixed connection
On sole plate (11), the rear end of the support base (13) is detachably secured to the outward flange ring of pedestal rotary support (12)
Upper surface, the pedestal turning motor (18) is fixed on the rear end in support base (13), the output of pedestal turning motor (18)
The input axis connection of axis and pedestal speed reducer (19), the output shaft of the pedestal speed reducer (19) pass through the inner cavity of support base (13)
It is connect with sole plate (11), the outward flange ring of the support base rotary support (14), which is detachably fixed, is connected to support base
(13) front upper place, transmission device fixed disk (15) lower end surface are arranged in the inner flange ring upper end of support base rotary support (14)
Face, the support transmission device (2), transmission device fixed disk (15), support base rotary support (14) three are detachably fixed
Connection, the support base turning motor (17) are fixed on the front end in support base (13), the output of support base turning motor (17)
The output shaft of the input axis connection of axis and support base speed reducer (16), the support base speed reducer (16) is pierced by support base (13)
Inner cavity, and be fixedly connected with transmission device fixed disk (15).
3. a kind of long nozzle according to claim 1 or 2 replaces cleaning plant, it is characterised in that: the support transmission dress
Setting (2) includes shell (21), speed reducer one (22), driving chain one (23), driving gearshaft (24), two driving chains two
(25), oil cylinder linking arm (26), two chain links (27), two driving handles (28), handwheel one (29), cylinder fixed seat (210),
Hydraulic cylinder (211), two rotating device fixing seats (212), cylinder slide seat (213), support slipper (214), slideway (215),
Block (216) and spring (217)；
The lower plate of the shell (21) is detachably fixed with support base rotary support (14) to be connect, and the handwheel one (29) is even
It connects on the side plate of shell (21), is equipped with axis hole, the wheel of handwheel one (29) close to rear side on the side plate of the shell (21)
Axis rotation penetrates shell (21) axis hole and is fixedly connected with the input shaft for the speed reducer one (22) being arranged in shell (21), subtracts
The output shaft of fast machine one (22) turns through another side plate of shell (21) and by driving chain one (23) and driving gearshaft
(24) it connects, the both ends of the driving gearshaft (24) respectively pass through two sides being oppositely arranged that a bearing is connected to shell (21)
On plate, driving gearshaft (24) drives two driving chain two (25) transmissions, the rear end difference of described two driving chains (25)
By the flanged joint of spring (217) and the outer sleeve (34) of rotating device (3), the front end point of described two driving chains (25)
Not Tong Guo chain link (27) connect with two chain lifting lugs (38) of rotating device (3), described two driving handles (28) are fixed
In the rear end of shell (21), the cylinder fixed seat (210) is fixed on shell (21) inside and is located on rear side of hydraulic cylinder (211),
The cylinder body of the hydraulic cylinder (211) is fixed on cylinder fixed seat (210), and the cylinder rod end of hydraulic cylinder (211) connects with oil cylinder simultaneously
Connecing arm (26) one end and cylinder slide seat (213) hingedly, the cylinder slide seat (213) is fixed on support slipper (214),
The support slipper (214) slides back and forth along slideway (215), and the slideway (215) and block (216) are each attached to shell (21)
Inside, the block (216) are located at the front end of slideway (215), are detached from slideway (215) for limiting support slipper (214), described
Two rotating device fixing seats (212) are fixed on above (21) two side plates being oppositely arranged of shell, for connecting rotating device
(3), two engaging lugs (39) of oil cylinder linking arm (26) other end and rotating device (3) are hinged.
4. a kind of long nozzle according to claim 3 replaces cleaning plant, it is characterised in that: rotating device (3) packet
Include handwheel two (31), speed reducer two (32), two connecting shafts (33), outer sleeve (34), swivel head (35), mouth of a river dismounting set
(36), revoling tube (37), two chain lifting lugs (38), two engaging lugs (39) and rotating device motor (310)；
Described two connecting shafts (33) are coaxial and are vertically fixed on outer sleeve (34) lateral wall, and the outer sleeve (34) passes through two
A connecting shaft (33) and two rotating device fixing seats (212) of support transmission device (2) are rotatablely connected, the speed reducer two
(32) flange being equipped with outer sleeve (34) one end is connected, and the handwheel two (31) is mounted on the one of speed reducer two (32)
On a input shaft, another input shaft of the speed reducer two (32) and the output axis connection of rotating device motor (310) are slowed down
The output shaft of machine two (32) is connect with revoling tube (37) one end, and the outer sleeve (34) is sleeved on revoling tube (37), institute
The other end that swivel head (35) is connected to revoling tube (37) is stated, the mouth of a river dismounting set (36), which is detachably fixed, is connected to rotation
On head (35), described two chain lifting lugs (38) are oppositely arranged and the two sides of the outer wall that is each attached to outer sleeve (34), two chains
Axis of the connection axially bored line of lifting lug (38) perpendicular to outer tube (34), the connecting hole and two chains of two chain lifting lugs (38)
The connection of (27) one end is saved, described two engaging lugs (39) are oppositely arranged and are each attached on outer sleeve (34) outer wall, two connections
The axis and outer sleeve (34) axis perpendicular of the connecting hole of ear (39), described oil cylinder linking arm (26) one end pass through pin shaft and two
The connecting hole of a engaging lug (39) is rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277577.XA CN109822086A (en) | 2019-04-08 | 2019-04-08 | A kind of long nozzle replacement cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277577.XA CN109822086A (en) | 2019-04-08 | 2019-04-08 | A kind of long nozzle replacement cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109822086A true CN109822086A (en) | 2019-05-31 |
Family
ID=66874819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910277577.XA Pending CN109822086A (en) | 2019-04-08 | 2019-04-08 | A kind of long nozzle replacement cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109822086A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280751A (en) * | 2019-07-31 | 2019-09-27 | 广东韶钢松山股份有限公司 | A kind of long water gap bowl part cleaning plant |
-
2019
- 2019-04-08 CN CN201910277577.XA patent/CN109822086A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280751A (en) * | 2019-07-31 | 2019-09-27 | 广东韶钢松山股份有限公司 | A kind of long water gap bowl part cleaning plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201702540U (en) | Automatic pipe welding pliers for circular seams | |
| CN109822086A (en) | A kind of long nozzle replacement cleaning plant | |
| CN110369430B (en) | Automatic cleaning device of mixing vessel | |
| CN101417334A (en) | Metal gravity casting automatic production line | |
| CN209716460U (en) | A kind of long nozzle replacement cleaning plant | |
| CN202381921U (en) | Non-excavating sleeve-inbuilt pipeline repair equipment | |
| CN106319119B (en) | The automatic changing machine of tuyere small sleeve | |
| CN216620678U (en) | Tapping equipment for industrial silicon production | |
| CN209129555U (en) | A kind of automatic handgrip of drilling rod and full-automatic upper drilling rod mechanical arm | |
| CN115949353A (en) | Workover operation system and method with vertical guiding lateral lifting follow-up manipulator | |
| CN201133769Y (en) | Furnace detaching device | |
| CN116356701A (en) | Bridge pile foundation concrete pouring device and porous grouting concrete construction process | |
| CN218030147U (en) | Stifled auxiliary device is separated in acidizing of oil-water well | |
| CN110975676A (en) | Magnesium oxide stirring device | |
| WO2023160062A1 (en) | Half-ring slag dragging device | |
| CN111451577B (en) | Auxiliary device for chamfering operation of nodular cast iron pipe and using method thereof | |
| CN212293808U (en) | High-efficiency rack plating production line | |
| CN208229719U (en) | A kind of interchangeable paint vehicle mixing paint scraping device of flyball-type | |
| CN205472605U (en) | Wash liquid filling machine | |
| CN105905022A (en) | Multi-functional emulsion power bracket shifting machine | |
| CN110666484A (en) | Hydraulic full-automatic coupler disassembling machine | |
| CN210756270U (en) | Hydraulic full-automatic coupler disassembling machine | |
| CN204639108U (en) | The residual sand automatic cleaning apparatus of a kind of nodular cast iron tube faucet | |
| CN113338895B (en) | Intelligent drilling control system of petroleum drilling machine | |
| CN216141597U (en) | Quick convenient concise degasification equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |